How to calculate labour costs for your retail store in Ireland
Running a successful retail store in Ireland requires careful planning, especially when it comes to managing operational expenses. One of the most significant costs in any retail business is labour – and calculating it accurately is essential for both profitability and long-term sustainability.
In this article, we’ll guide you through how to calculate labour costs for your retail store, including what to include, why it matters, and some practical tips to help you stay on top of this key metric.
How to calculate labour costs for your retail store in Ireland
What are labour costs?
Labour costs refer to the total expenses associated with employing staff in your business. This includes not just wages or salaries, but also other related costs such as:
- Employer’s PRSI contributions
- Holiday pay and public holiday entitlements
- Sick pay (where applicable)
- Overtime payments
- Pension contributions (if provided)
- Training costs
- Uniforms or workwear
- Payroll processing costs
Understanding the true cost of employment helps you make informed decisions about staffing levels, pricing strategies, and overall business performance.
Why labour cost calculation matters
Labour costs typically account for a large portion of a retail store’s operating expenses. Monitoring these costs closely can help you:
- Improve profit margins
- Schedule staff more efficiently
- Reduce unnecessary overtime
- Make data-driven staffing decisions
- Stay compliant with employment regulations
Even small changes in scheduling or payroll processes can make a big difference to your bottom line over time.
How to calculate labour costs step-by-step
Here’s a straightforward way to calculate your labour costs:
1. Add up gross wages
Start with the total gross wages paid to all staff. This includes:
- Hourly pay or salaries
- Overtime
- Bonuses or commissions
📝 Example: If you pay two employees €500 and €600 per week respectively, your total gross wages are €1,100 per week.
2. Factor in employer contributions
In Ireland, employers are required to contribute to PRSI (Pay Related Social Insurance). For employees earning above €527.00 per week, this is currently 11.25% of gross pay (9% for those earning €526 or less).
📝 Using the example above: €1,100 x 11.25% = €123.75 in PRSI.
If your business offers pension contributions or private health insurance, include those figures as well.
3. Account for paid leave
Irish law entitles employees to annual leave and public holidays. Budget for these costs across the year by spreading them into weekly or monthly calculations.
📝 If an employee earns €26,000 per year, they accrue roughly €2,600 worth of paid leave (assuming 20 days + 9 public holidays).
4. Include other staff-related costs
Don’t forget to include:
- Training and onboarding costs
- Uniforms or safety gear
- Payroll software or processing fees
These may not occur weekly, but allocating a monthly or annual figure will give a more accurate picture.
5. Total your labour costs
Add all of the above together to get your total labour cost for a specific period – usually per week, month, or year.
Total labour cost = Gross wages + employer contributions + paid leave + other staff costs
Bonus tip: Use labour cost percentage
Many retailers use labour cost as a percentage of sales to evaluate efficiency.
Labour Cost % = (Total Labour Costs / Total Sales) x 100
Aim to keep this figure within a sustainable range. While this varies by business type and location, many retailers aim for 10–15%. Tracking this regularly helps spot trends and flag potential issues early.
Tools to help you track labour costs
Manual calculations are possible, but they can be time consuming and error prone. Many modern EPOS systems integrate with staff scheduling and payroll tools to give you real-time visibility into labour costs. This not only saves time but allows you to make smarter decisions when it comes to rostering and budgeting.
Final thoughts
Calculating your labour costs accurately is essential for running a successful retail business in Ireland. By understanding what goes into these costs and reviewing them regularly, you’ll be better equipped to manage your resources, improve profitability, and plan for growth.
Whether you’re running a busy forecourt, a local convenience store, or a larger chain of stores, getting a clear handle on your labour costs is a key step in optimising your operations.
Need better insights into your store’s performance? Consider upgrading to a smart EPOS solution that simplifies labour tracking and integrates seamlessly with payroll systems. Contact us today to find out more.
Who are we?
Retail Solutions is a market-leading EPOS provider with over 25 years of business experience. Our leading sectors are coffee shops, off licences, forecourts, convenience stores, supermarkets and pharmacies.
We are dedicated to providing your store with the most up to date and reliable point of sale hardware, along with software management tools to help you manage your business effectively.
Our self-checkout partners are NCR, who are global leaders in self-checkout technology.
About the author:
Susan McGuire is originally from London, United Kingdom, and has now lived in Galway, Ireland, for 17 years. She has been with Retail Solutions for 9 of those, and during that time has enjoyed various roles within the areas of Maintenance, Finance, & Marketing. You can follow her on LinkedIn!
